16574338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{68489}}^1$

素因数の和:68513

約数の個数: 12

約数和(自身を含む): 27327510

約数和(自身を除く): 10753172

約数列:

[1, 2, 11, 22, 121, 242, 68489, 136978, 753379, 1506758, 8287169, 16574338]

約数ペア:

[(1, 16574338), (2, 8287169), (11, 1506758), (22, 753379), (121, 136978), (242, 68489)]